Answer:
I believe that it is D
Step-by-step explanation:
A is wrong...
B is wrong (I believe)...
C is wrong...
So D is the only answer choice left.
Solving for the missing variable
Answer:
c
Step-by-step explanation:
the answer is c becuase i know this que
Answer:
4
Step-by-step explanation:
Answer: 4/45
Step-by-step explanation: